组别

治疗前

1个月

3个月

6个月

DRIL ≤ 500 μm组(n = 12)

390.00

(222.50, 460.00)

240.00

(200.00, 357.50)^*

200.00

(160.00, 245.00)^*

190.00

(107.50, 235.00)^*

DRIL > 500 μm组(n = 18)

850.00

(659.50, 1000.00)

650.00

(502.50, 899.50)^*

590.00

(287.50, 761.50)^*

425.00

(237.50, 675.00)^*

Z

−4.432

−3.923

−3.392

−2.902

P

0.001

0.001

0.001

0.004